These new hole saws allow users to speed through fiber-cement lap siding, layered wood, wall tile, fiberglass or plastic. The cutting carbide tipped hole saws are available in 16 sizes.  “Quick Action” system includes: quick connect/release arbor design; quick-change, extra-long pilot drills (HSS or carbide tipped); and quick ejection of saw plugs.

Malco Products Inc., PO Box 400, 14080 State Highway 55 NW, Annandale, MN 55302-0400; (800) 328-3530; fax (320) 274-2269; www.malcotools.com.